VALOVOI, Olexander; VALOVOI, Maksym; PASTUKHOV, Stanislav; MALASHENKO, Victor. ECONOMIC EFFICIENCY AND TECHNICAL JUSTIFICATION OF STRENGTHENING REINFORCED CONCRETE STRUCTURES WITH COMPOSITE MATERIALS IN COMPARISON WITH NEW CONSTRUCTION. Current Problems of Sustainable Development, [S. l.], v. 3, n. 5, p. 751–758, 2026. DOI: 10.60022/3(5)-87S. Disponível em: https://journals.csr.com.ua/index.php/sustainability/article/view/633. Acesso em: 26 jun. 2026.